Given the information in the diagram, solve for X. T
✓
Х
x=15
2(15)=30
All the sides are
congruent so
meaning that every
side will have to
have the same
measures
5
Submit
60°
30 in
2x
30 in
60°
60°
30 in

50-38=12

step-by-step explanation:

answer: (c) m∠qpo + (2x + 16)° = 180°

step-by-step explanation:

the opposite angles of a quadrilateral are supplementary.

so, ∠o + ∠q = 180°   and   ∠p + ∠r = 180°

since ∠r = 2x + 16°, we can use substitution as follows:

∠p + ∠r = 180°

∠p + (2x + 16)° = 180°