Angle B has a measure of 60∘ and is reflected across the line y=x and translated left 14 units to angle B′. What is the measure of angle B′?

im with everythinglos so yeahhhhh

step-by-step explanation:

answer: cos [   arcsin (3/5) - arccos (1/2) ] =

step-by-step explanation: × = 3/5 = 0.6--> x = 36.87 and x = 180 - 36.87 = 143.13 deg

cos y = 1/2 --> y = +- 60 deg a. cos (x - y) = cos (143.13 - 60) = cos 83,13  

=

0.12

b. cos (36.87 - 60) = cos (-23.23) = 0.92

c.) 38 blocks

mark brainliest   : )

answer is a. 13.268 l know it is