The first one is 75% i think I dont know if thats the answer though hold on and I'll get you the others
Answer:
m<C = 101°
m<E = 46°
Step-by-step explanation:
*This was the only problem I could figure out so I'm sorry*
C equals 101° b/c 1/2 a circle angle equals 180° which is the line. Angle F and Angle C are corresponding interior angles (same side angles) so if both of them together should equal 180. 180 - 79 (<F) = 101 (<C).
You do the same thing to find Angle E b/c it's corresponding interior angles to Angle D.
I hope you understand this explanation
Answer:
D
Step-by-step explanation:
3x and 30 are vertically opposite angles and congruent, then
3x = 30 ( divide both sides by 3 )
x = 10 , thus
3x = 3 × 10 = 30°
x = 10 ; angle measure is 30° → D
