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• Trigonometry
• Tests in trigonometry of the right triangle
• Test on Pythagorean Theorem

# Test on Pythagorean Theorem

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•  Question 1: 1 pts Find the length of the indicated side.
 ?=7cm ?=6cm ?=5cm ?=4cm
•  Question 2: 1 pts Find the length of the diagonal of a rectangle whose sides are 6cm and 8cm.
 $d=10$ cm $d=12$ cm $d=10\sqrt{2}$cm $d=12\sqrt{2}$cm
•  Question 3: 1 pts Find the length of the diagonal of a square whose side is 4cm.
 $d=6$ cm $d=4\sqrt{2}$ cm $d=2\sqrt{2}$ cm
•  Question 4: 2 pts The triangle whose sides measure 7cm, 8cm and 10cm is a right triangle?
•  Question 5: 2 pts The angle ABC is a right angle.
•  Question 6: 2 pts Find x using the picture at the right.
 1 2 3 4
•  Question 7: 3 pts Find x using the picture at the right.
 $\sqrt{2}$ $\sqrt{3}$ $3\sqrt{3}$ $2\sqrt{3}$
•  Question 8: 3 pts Find the area of the red square.
 36cm2 49cm2 64cm2 72cm2
•  Question 9: 3 pts Does this triangle have a Right Angle.
 Yes No
•  Question 10: 3 pts The distance between points A and B is:
 $2\sqrt{13}$ $\sqrt{13}$ $4\sqrt{3}$ $4\sqrt{13}$