Needed ? !

a. 3/10

b. 3/7

c. 17/20

d. 3/20

Atriangular field has sides of lengths 21, 39, and 41 yd. find the largest angle. (round your answer to the nearest degree.)

Which of these triangle pairs can be mapped to each other using a single translation? cof hn

From the top of a tree a bird looks down on a field mouse at an angle of depression of 50°. if the field mouse is 40 meters from the base of the tree, find the vertical distance from the ground to the bird's eyes.