Beginning of Geometry

In the diagram, ray GH bisects angle FGI. Solve for x.

• 3

• 10/7

• 18/7

• 10

Tags

CCSS.7.G.B.5

A certain fruit normally has 10 segments, as shown in the cross section. If each segment has an equal angle measure, find the measure of the angle of one segment.

• 10 degrees

• 360 degrees

• 36 degrees

• 18 degrees

Tags

CCSS.HSG.CO.A.1

CCSS.4.MD.C.5B

Find the midpoint of the line segment joining points A(2, -7) and B(6, 1).

• (2, -4)

• (4, -3)

• (-2.5, 3.5)

• (4.5, 2.5)

Tags

CCSS.HSG.GPE.B.6

The coordinates of point T are (0, 5). The midpoint of segment ST is (2, -5). Find the coordinates of point S.

• (4, -15)

• (1, 0)

• (4, -5)

• (2.5, 0)

Tags

CCSS.HSG.GPE.B.6

Find the approximate distance d(A, B) between points A(4, -6) and B(7, 2).

• 73

• 8.5

• 137

• 11.7

Tags

CCSS.HSG.GPE.B.7

Are angles 3 and 4 supplementary?

• No, because they are complementary.

• Yes, because their measures have a sum of 90 degrees.

• No, because their noncommon sides are opposite rays.

• Yes, because their measures have a sum of 180 degrees.

Tags

CCSS.7.G.B.5

Are angles 1 and 2 complementary?

• Yes, because the sum of their measures is 90 degrees.

• No, because the sum of their measures is not 90 degrees.

• No, because the two angles are vertical angles.

• Yes, because the two angles form a linear pair.

Tags

CCSS.7.G.B.5

Are angles QAE and DAL vertical angles?

• Yes, their sides form opposite rays.

• Yes, their measures have a sum of 180 degrees.

• No, they do not share a common vertex.

• No, they are adjacent angles.

Tags

CCSS.7.G.B.5

Find the measure of angle FDH. Then classify the angle as acute, obtuse, or right.

• 100 degrees; obtuse

• 80 degrees; acute

• 55 degrees; acute

• 45 degrees; acute

Tags

CCSS.4.MD.C.6

If the measure of angle ABD is 80 degrees, what is the measure of angle ABC?

• 39 degrees

• 6 degrees

• 53 degrees

• 8 degrees

Tags

CCSS.7.G.B.5