Pearson 5-1/5-4 Review

Front

Given that AD = 61, CD = 61, and m∡ABC = 48°; find m∡CBD.

Back

m∡CBD = 24°.

Tags

CCSS.HSG.CO.C.9

Front

A ray that divides an angle into two congruent angles is called .............

Back

angle bisector.

Tags

CCSS.7.G.B.5

Front

Which of the following triangles satisfy the Triangle Inequality Theorem? 5, 7, 10; 6, 9, 15; 2, 5, 7; 3, 4, 8.

Back

5, 7, 10.

Front

If the lengths of two sides of a triangle are 5 and 9, what is the range of possible lengths for the third side?

Back

4 < x < 14.

Front

Name the angles from SMALLEST to LARGEST: Q, R, P.

Back

R, P, Q.

Tags

CCSS.4.MD.C.6

Front

What is the Triangle Inequality Theorem?

Back

The sum of the lengths of any two sides of a triangle must be greater than the length of the third side.

Front

Define an angle bisector.

Back

A ray that divides an angle into two equal parts.

Tags

CCSS.HSG.CO.C.9

Front

What is the formula for the sum of the interior angles of a triangle?

Back

The sum of the interior angles of a triangle is 180°.

Tags

CCSS.8.G.A.5

Front

If one angle of a triangle is 90°, what type of triangle is it?

Back

It is a right triangle.

Tags

CCSS.4.G.A.2

Front

What is the relationship between the sides of a right triangle?

Back

In a right triangle, the square of the length of the hypotenuse is equal to the sum of the squares of the lengths of the other two sides (Pythagorean theorem).

Tags

CCSS.8.G.B.8