Geometry Topic 5 Review

Determine if the following statement is always, sometimes or never true.

An isosceles triangle is an acute triangle.

• Always

• Sometimes

• Never

Determine if the following statement is always, sometimes or never true.

An equilateral triangle is a scalene triangle.

• Always

• Sometimes

• Never

Tags

CCSS.4.G.A.2

Determine if the following statement is always, sometimes or never true.

A right triangle is a scalene triangle.

• Always

• Sometimes

• Never

Determine if the following statement is always, sometimes or never true.

An obtuse triangle is a right triangle.

• Always

• Sometimes

• Never

What are the coordinates of point 𝐴 if you move it to the second quadrant to create isosceles triangle 𝐶𝐴𝑇?

• (−3.5, 2)

• (−2, 4)

• (−1, 1)

• (−2.5, 8.5)

Tags

CCSS.HSG.CO.A.5

CCSS.HSG.CO.B.6

CCSS.HSG.CO.B.7

Triangle SAM has vertices at S(4, 2), A(– 3, −1), and M(– 1, −7). SAM is

• acute

• obtuse

• right

• straight

Tags

CCSS.HSG.SRT.B.4

CCSS.HSG.SRT.D.10

CCSS.HSG.SRT.D.11

Find the value of x.

• 7

• 8

• 9

• 10

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.REI.B.3

CCSS.HSG.CO.C.10

• 50

• 98

• 100

• 32

Tags

CCSS.HSG.CO.C.10

If the perimeter of the triangle is 374, find x.

• 16

• 17

• 18

• 19

Tags

CCSS.HSA.CED.A.1

CCSS.HSA.CED.A.2

CCSS.HSA.REI.A.1

CCSS.HSA.REI.B.3

If the perimeter of the triangle is 374, find the area of the triangle.

• 8640

• 11,220

• 5610

• 4320

Tags

CCSS.HSG.SRT.D.9