3 years ago

Trigonometry help? Please answer 4.5,6 for me if u can! Tysm

Mathematics

1 answer:

Mkey [24]3 years ago

7 0

Answer:

4) d = 60; e = 90

5) f = 30

6) h = 120

Step-by-step explanation:

d + d + d = 180

3d = 180

d = 60

e + e + e + e = 360

4e = 360

e = 90

70 + (180 - 100) + f = 180

70 + 80 + f = 180

f = 30

45 + 75 + (180 - h) = 180

300 - h = 180

-h = -120

h = 120

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