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Help fast plz 5 stars and a thank you
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23 votes
Help fast plz 5 stars and a thank you

Help fast plz 5 stars and a thank you-example-1
User Terence Lui
by
7.4k points

2 Answers

3 votes

Answer:

a = 75°

Explanation:

...................

User Markus Strauss
by
8.4k points
7 votes

Answer:

a = 75 degrees

Explanation:

all triangles interior angles add up to 180 degrees.

2a = 180-30 = 150

a = 75 degrees

User Shamsher
by
8.0k points
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