I have a test tommorow and i need help on this questions if someone can help me ill appreciate it | Mathematics | Page 1

grim badgeBOT Apr 19, 2023, 6:47 PM

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ebon valve Apr 19, 2023, 7:10 PM

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Let's start with questions 7-9.

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Notice how two of the sides are congruent.

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Therefore, these triangles are isosceles triangles!

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By the isosceles triangle theorem, the angles opposite of the congruent sides are congruent.

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Therefore, these coloured angles below are congruent.

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Also, the sum of the interior angles of a triangle is 180 degrees.

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Using this information, solve for a, b, and c for questions 7, 8, and 9, respectively.

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Ping me when you get the answer!

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If you need help, just let me know (:

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@minor gust

minor gust Apr 19, 2023, 7:13 PM

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i have help already but ty

ebon valve Apr 19, 2023, 7:13 PM

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oh okay

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no problem!

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just make sure to close this forum then

craggy dune Apr 19, 2024, 4:02 PM

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.close

#I have a test tommorow and i need help on this questions if someone can help me ill appreciate it