Answer:
the answer is C. 100°
Step-by-step explanation:
The known angle is supplementary with angle A (Look at the attachment), that means that the sum of the known angle and A is 180°, therefore the value of angle A is 80°
then A and B are corresponding angles, which means that they have the same value, that happens because <em>p</em> and <em>q</em> are parallels and both cut line <em>n</em> in the same way. the value of the angles B is 80° too.
Angles B and C are corresponding too, so the value of the angle C is 80°.
Finally angles C and X are supplementary too for which the sum of X and C (80°) is 180°, <em>so the value of X is 100°</em>
Can you please show something, I can not solve it without something to look at, but I believe the answer may be 28.
Answer:
B. 23,5
Step-by-step explanation:
Answer:
8 1/3
Step-by-step explanation:
Sqrt(121+16)
sqrt(137)
sqrt(137)=11.704
Round it yourself