Topic 4 Review

You need a ladder that will reach up a 25 foot tall house when placed 10 feet away from the house. How tall does the ladder need to be?

Which equation could be used to solve the problem?

Tags

CCSS.8.G.B.8

Find the length of the missing side. 

• 17 cm
• 22 cm
• 15 cm
• 13 cm

Tags

CCSS.8.G.B.7

What is the missing side length?

Round to the nearest 10th, if needed.

• 16.7
• 22.8

• 16

• 15.4

Tags

CCSS.8.G.B.7

Which is the formula used for the Pythagorean Theorem?

• a²+b²+c²

• a+b=c

• a²+c²=b²

• a²+b²=c²

Tags

CCSS.8.G.B.8

solve for the value of y

• 13
• 5
• 23
• 10

Tags

CCSS.8.G.B.7

Which segment is the base?

• Segment AB
• Segment BC
• Segment AC

Tags

CCSS.4.G.A.1

Which angle is the vertex angle?

• <C
• <A
• <B

Tags

CCSS.HSG.CO.C.10

If an isosceles triangle has a base angle measuring 40°, then what measure is the VERTEX angle?

• 120°

• 100°

• 40°

• 80°

Tags

CCSS.8.G.A.5

Find x

• 10
• 32
• 116
• 16

Tags

CCSS.8.G.A.5

Find the value of y? y = _____

• 12
• 4

• 16

• 20

Tags

CCSS.7.G.B.5