Question

Can I ask help guys please because I need to pass on time please o​

Answer 1

Explanation:

according to the property of the parallelogram m(OPE)=m(OHE), then 2x+25=3x-15, then (after calculation the 'x'):

1. x=40;

2. m(OHE)=2*40+25=105°;

3. m(OPE)=3x-15=3*40-15=105°;

4. m(HOP)=180-m(OPE)=180-105=75°;

5. m(HEP)=m(HOP)=75°.