10.1-10.3 Review

Front

What segment is RS parallel to in triangle WXY?

Back

WY

Tags

CCSS.HSG.SRT.B.4

Front

If WX = 16, XY = 16, and WY = 20, what is the perimeter of triangle RST?

Back

26

Tags

CCSS.HSG.CO.C.10

Front

Find m∠ABC if the options are 20°, 40°, 60°, 80°.

Back

40°

Tags

CCSS.7.G.B.5

Front

If DB is a perpendicular bisector of AC, what is the value of AD?

Back

61

Tags

CCSS.HSG.CO.C.9

Front

What is the measure of AD in the diagram if the options are 7, 5, 9, 3?

Back

7

Tags

CCSS.HSG.CO.C.11

Front

Define a midpoint in geometry.

Back

A midpoint is a point that divides a segment into two equal parts.

Tags

CCSS.HSG.GPE.B.6

Front

What is the Triangle Midsegment Theorem?

Back

The midsegment of a triangle is parallel to one side and half the length of that side.

Tags

CCSS.HSG.SRT.B.4

Front

Explain the concept of a perpendicular bisector.

Back

A perpendicular bisector is a line that divides a segment into two equal parts at a 90-degree angle.

Tags

CCSS.HSG.CO.A.1

Front

What is the formula for the perimeter of a triangle?

Back

Perimeter = side1 + side2 + side3.

Tags

CCSS.3.MD.D.8

Front

How do you find the measure of an angle in a triangle?

Back

Use the properties of triangles, such as the sum of angles equals 180°.

Tags

CCSS.8.G.A.5