Explore Westonci.ca, the premier Q&A site that helps you find precise answers to your questions, no matter the topic. Our platform offers a seamless experience for finding reliable answers from a network of experienced professionals. Get precise and detailed answers to your questions from a knowledgeable community of experts on our Q&A platform.

pls help me with this lol

Pls Help Me With This Lol class=

Sagot :

Answer:

a) 42

b) 23

F) 115

Step-by-step explanation:

First, find the angles that are missing in triangle CD1F. (D1 being the inside angle of the triangle)

D1 make a line with 157 and results in 180.

Therefore, 180 - 157 = 23

Now you can find F, 180 - 42 - 23 = 115

A and C are vertical opposites and have the same angle, so 42.

B = 180 - 115 - 42 = 23