3 years ago

A triangle has one angle that is 46 degrees, another angle that is x+20 and another angle that is x, what is x?

Mathematics

2 answers:

Rudik [331]3 years ago

8 0

Answer:

Step-by-step explanation:

180-46-20=114 114/2=57

oee [108]3 years ago

4 0

Answer:

Step-by-step explanation:

Angles in a triangle add up to 180 degrees.

Your equation will be: 46+x+20+x=180

66+2x=180

x=57

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