Mathematics, 17.01.2022 03:50, veheca

1. The vertical angle of an isosceles triangle is 100°. Find the base angles. 2. Find the length of the diagonal of a rectangle whose sides are 15cm and 8cm.

3. ∆ABC is an isosceles with AB=AC. If LA =70°,What is the measure of angle B

4. The length of two sides of a triangle are
4cm and 6cm. Between what two measures should the length of the third side fall ?

please help_/\_

Answers: 1

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1. The vertical angle of an isosceles triangle is 100°. Find the base angles. 2. Find the length o...