Question

in angle abc angle a question 30 degrees Angle B equal to 45 degrees then find the angle C

Answer 1

GIVEN: In triangle ABC, < A=30 and <B = 45

To find: <c

solution : <A+<B+<c= 180 ( sum of all angles in a triangle is 180)
30+ 45 +< c =180

75 +<c =180
<c=180-75
<c = 105 degree



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Answer 2

Step-by-step explanation:

4. Write one solution of the equation 2x + y = 7.