Let Z1, 22. and Z3 have the following relationships. 21 and 2 are adjacent right angles.
• Z1 and 23 are vertical angles.
What is the measure of 21 plus the measure of Z3 minus the measure of Z2?

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Ответ:

katii54feliz

23.04.2021

Mathematics

$tan A = \frac{1}{cot A} cot A = \frac{1}{tan A}$

$\frac{1}{cot A} / \frac{1}{tanA} =1$

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Let Z1, 22. and Z3 have the following relationships. 21 and 2 are adjacent right angles. • Z1 and 23 are vertical angles. What is the measure of 21 plus the measure of Z3 minus the measure of Z2?