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Yuri [45]
2 years ago
14

Please help!!!!

Mathematics
1 answer:
Alenkinab [10]2 years ago
6 0

The measure of the largest angle of the triangular patch of grass is 81 degrees

<h3>Application of sine rule</h3>

In order to determine the measure of the largest angle, we will use the expression below;

\frac{60}{sin26^0} =\frac{135}{sinx^0}

Cross multiply

135sin26 = 60sinx

sinx = 135sin26/60

sinx = 59.18/60
sinx = 0.986

x = 80.5 degrees

Hence the measure of the largest angle of the triangular patch of grass is 81 degrees

Learn more sine rule here; brainly.com/question/27174058

#SPJ1

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