Answer:
angle c = 107°
angle b = 107°
angle a = 73°
Step-by-step explanation:
Given:
Two line XY and WZ intersect each other and make four angle [a, b, c, d]
Given that Angle d = 73°
Find:
angle a
angle b
angle c
Computation:
We know that angle c and angle d situated on same line XY
So,
angle c + angle d = 180°
angle c + 73° = 180°
angle c = 107°
We know that angle b and angle d situated on same line WZ
So,
angle b + angle d = 180°
angle b + 73° = 180°
angle b = 107°
angle a and angle d are vertical opposite angle
So,
angle a = angle d
angle a = 73°
2% you have to cross multiply 53.20times 100 then divide by 1820
The answer is D. First add 2k, then divide by a, the subtract x, then divide by -1
For this case we must simplify the following expression:
We apply distributive property:
To multiply powers of the same base, the same base is placed and the exponents are added.
We simplify similar terms:
Finally we have:
Answer: