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Ierofanga [76]
3 years ago
8

Two of the angles in a triangle measure 51° and 25°. What must be the measure of the third angle?

Mathematics
2 answers:
jek_recluse [69]3 years ago
7 0

Answer:

The third angle must be 104

Step-by-step explanation:

The last angle is found by adding 51 and 25 and the subtracting it from 180

Over [174]3 years ago
6 0

Answer:

104°

Step-by-step explanation:

According to angle sum property of a triangle , sum of all the angles of triangle is equal to 180°.

So, let the third angle be 'x'. According to angle sum property of triangle ,

x + 25 + 51 = 180

= >  x + 76 = 180

=  > x = 180 - 76 = 104

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