Unit 7 ~ Right Triangles & Trig Review

Find the missing side of the following triangle.

Round your answers to the nearest tenth if necessary.

Mathematical Equivalence

ON

Tags

CCSS.8.G.B.7

Find the missing side of the following triangle.

Round your answers to the nearest tenth if necessary.

Mathematical Equivalence

ON

Tags

CCSS.8.G.B.7

Find the missing side of the following triangle.

Round your answers to the nearest tenth if necessary.

Mathematical Equivalence

ON

Tags

CCSS.8.G.B.7

Find the altitude of the following isosceles triangle.

Round your answers to the nearest tenth if necessary.

Mathematical Equivalence

ON

Tags

CCSS.HSG.CO.C.11

Do the following three sides form a triangle? If so, please select which type of triangle, acute, obtuse, or right. If not, please select not a triangle.

6 ft, 12 ft, 13 ft.

• Not a triangle

• Acute

• Obtuse

• Right

Do the following three sides form a triangle? If so, please select which type of triangle, acute, obtuse, or right. If not, please select not a triangle.

9 in, 12 in, 15 in.

• Not a triangle

• Acute

• Obtuse

• Right

Tags

CCSS.7.G.A.2

Do the following three sides form a triangle? If so, please select which type of triangle, acute, obtuse, or right. If not, please select not a triangle.

9 ft, 6 ft, 15 ft.

• Not a triangle

• Acute

• Obtuse

• Right

Tags

CCSS.7.G.A.2

Do the following three sides form a triangle? If so, please select which type of triangle, acute, obtuse, or right. If not, please select not a triangle.

8 in, 12 in, 15 in.

• Not a triangle

• Acute

• Obtuse

• Right

Tags

CCSS.7.G.A.2

Anna is building a rectangular picture frame. If the sides of the frame are 15 inches by 17 inches, what should be the diagonal measure?

Mathematical Equivalence

ON

Tags

CCSS.8.G.B.8

A 20-foot ladder leaning against a wall is used to reach a window that is 17 feet above the ground. How far from the wall is the bottom of the ladder?

Mathematical Equivalence

ON

Tags

CCSS.8.G.B.8