adelmkghz
adelmkghz
08-06-2021
Mathematics
contestada
Help me ASAP plzzz……
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colinspurdle
colinspurdle
08-06-2021
x = 20
This is an isosceles triangle so third angle is also 2x because of symmetry.
Angle sum = 5x + 2x + 2x = 9x = 180 degrees
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flowerlxh
flowerlxh
08-06-2021
Answer:20, 40, 40,100
Step-by-step explanation:
5x+2x+2x=180 9x=180 x=20
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