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Help me with this pleassssseeeedeeeeeeee..

Help me with this pleassssseeeedeeeeeeee..-example-1

1 Answer

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We’re told that QR and RS are equal, so this is an isosceles triangle.

Meaning the two base angles must also be equal

Using this information, we know that the third angle must be 180 - (22 + 22), since the angles in a triangle add up to 180
Help me with this pleassssseeeedeeeeeeee..-example-1
User Vladimir Starkov
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