Review Geometry Week 1

Week 1 Review Geometry

By Steven Strange

Multiple Choice

Find the measure of the indicated angle. (remember that the sum of interior angles is equal to 180 degrees)

• 95
• 85
• 35
• 45

Multiple Choice

Find the measure of the missing angle.

• 90^o
• 10⁰
• 130^o
• 50^o

Multiple Choice

This is . . .

• an acute triangle

• an obtuse triangle

• a right triangle

• an equilateral triangle

Multiple Choice

this is . . .

• an acute triangle

• an obtuse triangle

• a right triangle

• an isosceles triangle

Multiple Select

This is . . . (chose two)

• a scalene triangle

• an obtuse triangle

• an equilateral triangle

• an acute triangle

Multiple Choice

What do the interior angles in a triangle have a sum of?

• 180
• 90
• 360
• 270

Multiple Choice

Solve for x.

• 5
• 12
• -7
• -6

Multiple Choice

Solve for x.

• -11
• 9
• -9
• 10

Multiple Choice

Find the measure of each angle indicated.

• 88
• 30
• 110
• 85

Drag and Drop

Side Classification: ​

Placeholder

Angle Classification: ​

Placeholder

Drag these tiles and drop them in the correct blank above

Scalene

Right

Isosceles

Acute

Obtuse

Equilateral

Match

Match the following triangles with their angle classification.

Right Triangle

Acute Triangle

Obtuse Triangle

• Right Triangle

• Acute Triangle

• Obtuse Triangle

Match

Match the following triangles with their side classification.

Equilateral Triangle

Scalene Triangle

Isosceles Triangle

• Equilateral Triangle

• Scalene Triangle

• Isosceles Triangle

Match

Match the following

• $$<90\degree$$  

• $$=180\degree$$  

• $$>90\degree$$  

• $$=90\degree$$  

Acute Angle

Straight Angle

Obtuse Angle

Right Angle

• Acute Angle

• Straight Angle

• Obtuse Angle

• Right Angle

Multiple Select

What kind (or kinds) of angles are these:

• Adjacent

• Complementary

• Supplementary

• Vertical

Match

Match the following

• Two angles whose sum is 180 degrees

• Any 2 non-overlapping angles with the same vertex and side.

• Two angles that share a common side and common vertex.

• Two angles whose sum is 90 degrees

Supplementary Angles

Adjacent Angles

Vertex Angle

Complementary Angles

• Supplementary Angles

• Adjacent Angles

• Vertex Angle

• Complementary Angles

Match

Match the following

• Angle measures can be added if angles do not overlap.

• A point B, which lies between point A and C if AB+AC=AC

• A statement that is accepted as true.

Angle Addition Postulate

Segment Addition Postulate

Postulate

• Angle Addition Postulate

• Segment Addition Postulate

• Postulate

Multiple Choice

• line
• line segment
• ray
• angle

Multiple Choice

• line
• line segment
• ray
• angle

Multiple Choice

• line
• line segment
• ray
• angle

Multiple Choice

• line
• line segment
• ray
• angle

Multiple Choice

• perpendicular lines
• parallel lines
• vertex
• intersecting

Multiple Choice

What geometric term does this image represent?

• dot

• point

• circle

• angle

Multiple Choice

Which of the following is an undefined term?

• Plane

• Angle

• Circle

• Ray

Multiple Choice

A point that divides, or bisects, a segment into two congruent segments is called a ___________________.

• midpoint
• congruent segment
• angle bisector
• endpoint

Multiple Choice

Points that lie in the same plane are called ____________________.

• coplanar points
• collinear points
• line segment
• defined terms

Match

Match the following

Acute Angle

Obtuse Angle

Right Angle

Supplementary Angles

Complementary Angles

• Acute Angle

• Obtuse Angle

• Right Angle

• Supplementary Angles

• Complementary Angles

Multiple Choice

lines that cross or meet and form angles

• parallel lines
• intersecting lines
• ray

Multiple Choice

Choose the correct vocabulary word to match the definition/image.

• Linear Pair

• Complementary Angles

• Supplementary Angles

• Adjacent Angles

Multiple Choice

Choose the correct vocabulary word to match the definition/image.

• Linear Pair

• Complementary Angles

• Supplementary Angles

• Adjacent Angles

Multiple Choice

Choose the correct vocabulary word to match the definition/image.

• Linear Pair

• Complementary Angles

• Supplementary Angles

• Adjacent Angles

Multiple Choice

Choose the correct vocabulary word to match the definition/image.

• Corresponding

• Transversal

• Vertical

• Alternate Interior

Multiple Choice

complementary, supplementary, or neither?

• Complementary
• Supplementary
• Neither

Multiple Choice

Write an equation that could be used to relate the lengths shown.

• 2x + 22 = 12

• 12 + x + 11 = x + 11

Multiple Choice

Find AC

• 7
• 8
• 22
• 23

Multiple Choice

If RT=36, find the value of x.

• 3

• 4

• 5

• 6

Multiple Choice

Find HG.

• 8
• 9
• 10
• 11

Multiple Choice

Find measurement for QT.

• 10
• 6
• -10
• 2

Multiple Choice

Which of the following is the correct midpoint formula given two endpoints (x₁, y₁) and (x₂, y₂)?

Multiple Choice

What is the midpoint between (3, -1) and (7, -5)

• (5, -2)
• (10, -6)
• (5, -3)
• (2, -2)

Multiple Choice

What is the midpoint between (3,-1) and (7,-5)?

• (5,-2)

• (5,-3)

• (10,-6)

• (2,-2)

Multiple Choice

What formula would I use to find the y-coordinate of the midpoint between (3,9) and (5,9)

• $$\frac{3+5}{2}$$  

• $$\frac{3+9}{2}$$  

• $$\frac{5+9}{2}$$  

• $$\frac{9+9}{2}$$  

Multiple Choice

What formula would I use to find the x-coordinate of the midpoint between (3,9) and (5,9)

• $$\frac{3+5}{2}$$  

• $$\frac{3+9}{2}$$  

• $$\frac{5+9}{2}$$  

• $$\frac{9+9}{2}$$  

Multiple Choice

How is the distance formula correctly written:

• $$d\ =\ \sqrt{\left(y_{1\ }-\ y_2\right)^2\ -\left(x_{2\ }-\ x_1\right)^2}\$$

• $$d\ =\ \sqrt{\left(x_{2\ }-\ x_1\right)^2\ +\ \left(y_{2_{\ }}-\ y_1\ \right)^2}$$

• $$d\ =\ \sqrt{\left(y_{1\ }-\ y\ _2\right)^2\ +\ \left(x_{2\ }-\ x_1\right)}^2$$

• d = $$\sqrt{\left(x\right)^2-\ \left(y\right)^2}$$

Multiple Choice

A(3,1) B(-2,-1) written correctly is:

• $$\sqrt{\left(-2-3\right)^2\ +\ \left(-1-1\right)^2}$$

• $$\sqrt{\left(1-3\right)^2\ +\ \left(-1-2\right)^2}$$

• $$\sqrt{\left(-2-3\right)^2\ -\ \left(-1-1\right)^2}$$

• $$\sqrt{\left(-2-3\right)^2\ -\ \left(-1-1\right)^2}$$

Multiple Choice

Find the distance between the points (4, 3) and (0, 6).

• 3

• 4

• 5

• 7

Multiple Choice

A(2,0) B(-2,4) is written as

• $$d\ =\ \sqrt{\left(4-2\right)^2\ -\ \left(0-2\right)^2}$$

• $$d\ =\ \sqrt{\left(4-0\right)^2\ -\ \left(-2-2\right)^2}$$

• $$d\ =\ \sqrt{\left(-2\ +0\right)^2\ +\ \left(4+2\right)^2}$$

• $$d\ =\ \sqrt{\left(-2-2\right)^2\ +\ \left(4-0\right)^2}$$

Multiple Choice

What type of angle is this?

• acute angle

• obtuse angle

• right angle

• straight angle

• reflex angle

Multiple Choice

What type of angle is this?

• acute angle

• obtuse angle

• right angle

• straight angle

• reflex angle

Multiple Choice

What type of angle is this?

• acute angle

• obtuse angle

• right angle

• straight angle

• reflex angle

Multiple Choice

What type of angle is this?

• acute angle

• obtuse angle

• right angle

• straight angle

• reflex angle

Multiple Choice

What is the measurement of ⦟GHK?

• 55°

• 125°

• 180°

• 90°

Multiple Choice

What is the measurement of ⦟KHJ?

• 55°

• 125°

• 180°

• 90°

Multiple Choice

What is the measurement of ⦟GHL?

• 55°

• 125°

• 180°

• 90°

Multiple Choice

What is the measurement of ⦟GHJ?

• 55°

• 125°

• 180°

• 90°

Multiple Select

An example of 2 non-collinear points.

(two answers)

• D, E
• C, B
• M, E
• F, B

Multiple Choice

What is a name for this line?

Multiple Choice

What is the intersection of line q and plane G?

• $$\overline{AB}$$  

• B

• line p

• plane G

Multiple Choice

Points D and F are collinear with line HF.

• true

• false

Multiple Choice

Give another name for line k.

• Line BC
• Line BCE
• Line ED
• Line k is the only name, there isn't another name.

Multiple Choice

A line that contains point M.

• Line q
• Line NO
• Line r
• Line NH

Multiple Choice

Two lines that intersect to form a 90 degree angle are

• Parallel lines

• Perpendicular Lines

• Lines segments

• Rays