Question

PLEASE HELP WILL GIVE MEDAL!!!

I dont understand how to do this and was never taught how too , its asking to find the measure of angle 3 with this given image:https://prwi7873-stonewall-ccl.gradpoint.com/Resource/5711966,902,0,0,0,0,0/Assets/testitemimages/geometry_b/area/mc052-1.jpg

Answer 1

@Australopithecus my sister was mocking u thats why u blocked me

Answer 2

A Triangles angles will add up to 180 degrees first off

so angle 3 will be

180 degrees = angle 2 + angle 3 + 90 degrees (because it is a right angle)

then realize that, the top angles of all the triangles have to equal 360 degrees because the form a circle

Answer 3

where a, through f are all angles

also notice

360 = a + b + c + d + e + f

also note that

a = b = c = d = e = f