Review: Triangle Congruence and Pythagorean Theorem

Find the value of x.

Find the value of y.

The Pythagorean Theorem ONLY works on which triangle? 

• obtuse
• scalene
• isosceles
• right

Tags

CCSS.HSG.SRT.B.4

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

What is the length of the rectangular plot of land?

• 192 ft

• 409.8 ft

• 36,864 ft

• 8 ft

Tags

CCSS.HSG.MG.A.1

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? Round to the nearest (Use a model to visualize the scenario.)

• 25 feet

• 24 feet

• 27 feet

• 28 feet

Tags

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

Quinton typically walks 28 yards south on Pine Street and 45 yards east on Maple Avenue in order to get to school. HOW MUCH SHORTER would his walk be if he took the shortcut shown in the picture instead of taking Pine and Maple?

• 73 yards

• 20 yards

• 53 yards

• 126 yards

Tags

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

CCSS.HSG.SRT.D.11

Find the length of the missing side. 

• 17 cm
• 22 cm
• 15 cm
• 13 cm

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

• Square

• Arm

• Leg

• Hypotenuse

If a right triangle has side lengths 6, 6.7 and 3, which side is the hypotenuse?

• 6

• 6.7

• 3

• Not enough information

Find x and y?

• x = 6 , y = 6√2
• x = 12 , y = 12√2
• x = 12, y = √3