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U7AQuiz

Last updated over 4 years ago

8 questions

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Question 1

1.

In ΔHIK, IJ is perpendicular to HK. The dimensions are shown in centimeters. What is the length of HK in centimeters?

Question 2

2.

The coordinate grid shows the location of Newburgh and the Ford Center. Point N represents the location of Newburgh, and point F represents the location of the Ford Center. What is the shortest distance between Newburgh and the Ford Center on the grid? Round your answer to the nearest tenth of a unit. Use words, numbers, and/or symbols to explain how you found your answer.

Question 3

3.

Find the value of each variable. Write your answers in simplified radical form. No decimals.
Use either the 45-45-90 rules or 30-60-90 rules.

Question 4

4.

Find the value of each variable. Write your answers in simplified radical form. No decimals.
Use either the 45-45-90 rules or 30-60-90 rules.

Question 5

5.

Find out if each of the triangles given below are RIGHT, OBTUSE or ACUTE. Show your work.

6,8,12

Question 6

6.

Find out if each of the triangles given below are RIGHT, OBTUSE or ACUTE. Show your work.

40,30,50

Question 7

7.

Lorena and Karla are creating an art project in the shape of a right triangle. They have a 30 cm-long piece of wood, which is to be used for one of the legs. The two legs of the triangular support are of equal length. How much wood do they need for the diagonal of this triangle? (Hint: Draw a Triangle)

Question 8

8.

Jim is going to show off his skateboarding ability to his Geometry class. He has a skate board ramp must be set up to rise from the ground at 30 ̊. If the height from the ground to the platform is 6 feet, what is the length of the ramp (Hint: What kind of Special Triangle is this?)