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Find the measure of angle 1

112 degrees

Step-by-step explanation:

Since the two sides opposite of angle 1 and 2 are congruent, as shown by the double tic marks, the angles are conguent. The total sum of all angles must be 360 degrees, so we know 90 degrees was given, as well as 46 degrees. That's 136 degrees together, subtract that from 360 and you get 224. Angles 1 and 2 are congruent so both add to 224, therefore each angle is 112 degrees.

answer: -2+√x,-2-√x

i hope this , i don't know if you're looking for a pair or not.

answer: this is not a question

step-by-step explanation: this is a answer