Basically, you know a parallelogram has 4 angles which all add up to 360 degrees. (3x+5)+(x+3y)+2x+70=360 degrees. Just solve for x and y
Answer:
=14/5
Step-by-step explanation:
=14. 1/g.2.g/10
=1.g.14.2/g.10
=28/10
-------> =14/5
Answer: 8cm
Step-by-step explanation:
The Short answer: I've done this before.
The answer your looking for is D