2 years ago

Consider the figure. Determine the value of w.

Mathematics

2 answers:

n200080 [17]2 years ago

7 0

Answer:

43°

Step-by-step explanation:

We observe on the picture that:

(12x + 11)° and 47° are vertical angles and vertical angles are equal as per definition
Angle w° is complementary angle with (12x + 11)° and complementary angles add to 90° as per definition

Therefore

w = 90°- (12x + 11)°
w = 90° - 47°
w = 43°

AlekseyPX2 years ago

3 0

Answer:

w=67°

Step-by-step explanation:

First you solve for x. 12x+11=x. X would be 1. Then you plug in 1 for x and add the w to the equation. 12(1)+11+w=90. after solving that you will get the total for w. which should be 67°

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