Answer:
asked in hindi plese
byt can you mark in briliant point
Answer:

Step-by-step explanation:
All the angles in a triangle add up to 
Every right angle triangle has a right angle in it which is 
So to find the remaining angle, you do
-
-
= 
Answer:
B.
Step-by-step explanation:
y intercept: 3
Slope: rise 2 run 1 so -2/1 or -2
I actually think its b cause it can't be d (thats obvious) yh........but i might be wrong
Answer:
Step-by-step explanation: