Question

plz give step by step instructions ​

Answer 1

Answer:

98 degrees (I don't know how to put in the sign here)

Step-by-step explanation:

first, let's draw a line from A to C. To figure out EAC and ECA subtract 90 degrees from the existing fractions. from that you get 40 and 42 degrees and because the angles of a triangle is equal to 180, x+40+42=180, and x=98.

Answer 2

Answer:

first we do construction by joining BD

then it becomes a Pentagon

now

the sum of all the interior angle of apentagon is 540 degree

so x + 130 + 132 + 90 + 90 = 540

x = 540 - 442

x= 98 degree