Unit 3 Vocabulary

Sides a and b are called legs.

• true

• false

Tags

CCSS.HSG.SRT.C.8

Side c on a right triangle is ALWAYS the longest.

• true

• false

Tags

CCSS.HSG.SRT.C.8

CCSS.HSG.SRT.C.6

Do the segment lengths 15, 12, and 9 form a right triangle?

• Yes
• No
• Maybe
• Pythagoras

Tags

CCSS.8.G.B.8

What is the opposite of squaring a number?

• divide
• multiply 
• fractions
• square root

Tags

CCSS.6.EE.A.1

What is the side of a right triangle across from the right angle called?

• square
• arm
• leg
• hypotenuse

Tags

CCSS.HSG.SRT.C.8

CCSS.HSG.SRT.C.6

Which of the following sentences would belong in the proof that describes this image?

• The sum of the areas of the two smaller squares is equal to the area of the large square.
• The sum of the side lengths of the two smaller squares is equal to the side length of the large square.
• The difference of the areas of the two smaller squares is equal to the area of the large square.
• The differences of the side lengths of the two smaller squares is equal to the side length of the large square.

Tags

CCSS.8.G.B.8

solve for c

• 7
• 9
• 4
• 13

Tags

CCSS.8.G.B.7

The Pythagorean Theorem is
a² + b² + c²

• false
• true

Tags

CCSS.8.G.B.8

What is the measure of side c?

• 7

• $\frac{7}{\sqrt{2}}$

• $7\sqrt{2}$

• 14

Tags

CCSS.8.G.B.7

What is the measure of side c?

• 6

• $6\sqrt{2}$

• $6\sqrt{3}$

• 12

Tags

CCSS.HSG.SRT.C.8