Answer:
2x+20+3x+10 = 180 (int. angles, parallel)
5x+30 = 180
5x=150
x=30
Option A
Must click thanks and mark brainliest
Sorry if i am wrong
Answer: 180 Cubic cm youforgot to mention it’s a triang but I have the same Juno
Step-by-step explanation:
Answer:
40 degrees
Step-by-step explanation:
The 100 degree angle is supplementary to angle CED. This means CED will end up being 80 degrees. Since the angles in all triangles equate to 180 degrees 80 + 60 + angle D must equal 180 degrees. Therefore, angle D has to be 40 degrees.
Long division is like a bus stop method if you know
so example the set out would be like this