Right Triangles
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   High School Geometry
High School Geometry
Math

 

(pre-made sample)
Name _____________________________
Date ___________________
(Key 1 - Answer ID # 0508507)
1.  

A baseball diamond is in the shape of a square, with the distance between consecutive bases of 90 feet. The second baseman wants to make an out at home plate. How far must he throw the ball?


2.  

In right ABC, altitude is drawn to the hypotenuse. CD is the geometric mean of ______ and ______.

AC and BC

AD and BD

AB and DB

AB and AD

3.  

In ABC, the measure of angle B is twice the measure of angle A. Angle C measures three times the measure of angle A. If AC = 26, find AB.

13

13

26

26

13

4.  

In ABC, is the altitude to side . If AD = 14 and DB = 4, find BC that will make ABC a right triangle.

3

18

6

2

6

5.  

In ABC, AC = 2x - 37, BC = 5x - 118, and mC = 90. Find the value of x that makes ABC a right isosceles triangle.


6.  

The length of the hypotenuse of a right isosceles triangle is 6. What is the perimeter of the triangle?


7.  

Find the length of a diagonal of a square with perimeter of 16.


8.  

Find the length of the altitude to the base of an isosceles triangle with sides 11, 11, and 8.


9.  

A rectangle has a diagonal of 12 and length of 2. Find the area of the rectangle.


10.  

Find the length of the diagonal of a rectangle with sides 12 cm and 12 cm.


11.  

In circle O, radii and and chord all have length 12. Radius bisects BOA and intersects at D. Find the length of .


12.  

In ABC, mA = 30 and mC = 90. If BC is 11 less than AB, find the length of the hypotenuse.





Right Triangles
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   High School Geometry
High School Geometry
Math