Answer:
11.(Find x first)
=5x-12.5+3x+8.5=180
8x-4=180
8x=180+4
8x/8=184/8
x=23
m<DOR=77.5+77.5=155
because the measure of DOL is 77.5 ..just multiplied by2
m<MDO=90
A.SQUARE
B.4x-0.5+3x+6.5=180
7x+6=180
7x=180-6
7x/7=174/7
x=25
c.
d.
a.Square
b.
Step-by-step explanation:
sorry hindikuna alam ..hope helps
mybrainyphp☑
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Answers & Comments
Answer:
11.(Find x first)
=5x-12.5+3x+8.5=180
8x-4=180
8x=180+4
8x/8=184/8
x=23
m<DOR=77.5+77.5=155
because the measure of DOL is 77.5 ..just multiplied by2
m<MDO=90
A.SQUARE
B.4x-0.5+3x+6.5=180
7x+6=180
7x=180-6
7x/7=174/7
x=25
c.
d.
a.Square
b.
Step-by-step explanation:
sorry hindikuna alam ..hope helps
mybrainyphp☑