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Burka [1]
3 years ago
11

What is the measure of a base angle of an isosceles triangle if the measure of the vertex angle is 38 and the two congruent side

s each measure 21 units

Mathematics
1 answer:
Harrizon [31]3 years ago
4 0
Bearing in mind that an isosceles triangle has twin sides, and coming out of the vertex they make twin angles at the base, check the picture below.

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6 0
2 years ago
Rita makes and sells necklaces. The materials to make each necklace cost $2.75. Last week she made 8 necklaces and wants to make
Lisa [10]

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Answer:

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4 0
3 years ago
Read 2 more answers
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