Answer:
B, E
Step-by-step explanation:
Needs a 3:4:5 ratio, or, if it is an isosceles triangle, then n:n:nsqrt(3)
Subtract 5y from both sides of the equation
X=13-5y
Answer:
If two angles are supplementary, then they must form a straight angle. If two angles are obtuse, then they can be vertical angles. If two angles are vertical angles, then they will always be congruent.
Step-by-step explanation:
Answer:
Option 2.
Step-by-step explanation:
You are bisecting angle BAC with pencil and compass.
Answer: have same slope or gradient.
Step-by-step explanation:
