Unit 11 Test

Quiz

•

Mathematics

•

8th Grade

•

Practice Problem

•

Medium

•

CCSS

8.G.B.8, HSG.GPE.B.7, 8.G.B.7

Standards-aligned

Heather Klein

Used 37+ times

FREE Resource

10 questions

Show all answers

1.

MULTIPLE SELECT QUESTION

3 mins • 10 pts

Vocabulary: Select the three statements that are true about the hypotenuse.

All triangles have a hypotenuse.

The hypotenuse is the longest side of a right triangle.

The hypotenuse is the shortest side of an obtuse triangle.

If a triangle is right, then the square of its hypotenuse equals the sum of the squares of the other two sides.

In a right triangle, the hypotenuse is the side opposite the 90° angle.

2.

DRAG AND DROP QUESTION

3 mins • 10 pts

Triangle LMN has side lengths of 18.5 inches, 10 inches, and 15.5 inches. Is triangle LMN a right triangle? Complete the sentence below.
Triangle LMN (a) a right triangle.

is not

is

Tags

CCSS.8.G.B.8

3.

DROPDOWN QUESTION

3 mins • 10 pts

What information must you know about a triangle in order to use the Pythagorean Theorem to find the length of a missing side?
In order to use the Pythagorean Theorem, you must know the length(s) of (a) of the triangle and know that one of the angles is (b) .

any two sides

any side

all three sides

exactly 90°

less than 90°

greater than 90°

Tags

CCSS.8.G.B.8

4.

FILL IN THE BLANK QUESTION

3 mins • 10 pts

Find the unknown side length. Round to the nearest tenth. Enter your answer in the box.

Tags

CCSS.8.G.B.7

5.

FILL IN THE BLANK QUESTION

3 mins • 10 pts

The lengths of the legs of a right triangle are 8 inches and 9 inches. What is the length of the hypotenuse? Round to the nearest inch. Enter your answer in the boxes below.

Tags

CCSS.8.G.B.7

6.

MULTIPLE CHOICE QUESTION

3 mins • 10 pts

The three side lengths of four triangles are given. Which triangle is a right triangle?

Tags

CCSS.8.G.B.8

7.

MULTIPLE CHOICE QUESTION

3 mins • 10 pts

The top of a ladder rests at a height of 15 feet against the side of a house. If the base of the ladder is 6 feet from the house, what is the length of the ladder? Round to the nearest foot.

9 ft

14 ft

16 ft

21 ft

Tags

CCSS.8.G.B.8

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Unit 11 Test

10 questions

Vocabulary: Select the three statements that are true about the hypotenuse.

Triangle LMN has side lengths of 18.5 inches, 10 inches, and 15.5 inches. Is triangle LMN a right triangle? Complete the sentence below.
Triangle LMN (a) a right triangle.

What information must you know about a triangle in order to use the Pythagorean Theorem to find the length of a missing side?
In order to use the Pythagorean Theorem, you must know the length(s) of (a) of the triangle and know that one of the angles is (b) .

Find the unknown side length. Round to the nearest tenth. Enter your answer in the box.

The lengths of the legs of a right triangle are 8 inches and 9 inches. What is the length of the hypotenuse? Round to the nearest inch. Enter your answer in the boxes below.

The three side lengths of four triangles are given. Which triangle is a right triangle?

The top of a ladder rests at a height of 15 feet against the side of a house. If the base of the ladder is 6 feet from the house, what is the length of the ladder? Round to the nearest foot.

Find the distance between P and Q. The distance between P and Q is about _ units. Type your answer in the box below. Round to the nearest tenth as needed.

Find the distance between P and Q. The distance between P and Q is _ units. Round to the nearest tenth as needed.

Find the distance between Point A and Point B. Enter your answer in the box.

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Unit 11 Test

10 questions

Vocabulary: Select the three statements that are true about the hypotenuse.

Triangle LMN has side lengths of 18.5 inches, 10 inches, and 15.5 inches. Is triangle LMN a right triangle? Complete the sentence below.Triangle LMN ​ ​ (a) a right triangle.

What information must you know about a triangle in order to use the Pythagorean Theorem to find the length of a missing side? In order to use the Pythagorean Theorem, you must know the length(s) of ​ (a) of the triangle and know that one of the angles is ​ (b) .

Find the unknown side length. Round to the nearest tenth. Enter your answer in the box.

The lengths of the legs of a right triangle are 8 inches and 9 inches. What is the length of the hypotenuse? Round to the nearest inch. Enter your answer in the boxes below.

The three side lengths of four triangles are given. Which triangle is a right triangle?

The top of a ladder rests at a height of 15 feet against the side of a house. If the base of the ladder is 6 feet from the house, what is the length of the ladder? Round to the nearest foot.

Find the distance between P and Q. The distance between P and Q is about _ units. Type your answer in the box below. Round to the nearest tenth as needed.

Find the distance between P and Q. The distance between P and Q is _ units. Round to the nearest tenth as needed.

Find the distance between Point A and Point B. Enter your answer in the box.

Create a free account and access millions of resources

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics

Triangle LMN has side lengths of 18.5 inches, 10 inches, and 15.5 inches. Is triangle LMN a right triangle? Complete the sentence below.
Triangle LMN (a) a right triangle.

What information must you know about a triangle in order to use the Pythagorean Theorem to find the length of a missing side?
In order to use the Pythagorean Theorem, you must know the length(s) of (a) of the triangle and know that one of the angles is (b) .