pasagot po number 35 at 38 lang po kailangan lang kasi
sana masagot
iBrainliest ko po makasagot ng tama salamat please kailangan na bukas please
sana masagot
iBrainliest ko po makasagot ng tama salamat please kailangan na bukas please
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Answer:
Step-by-step explanation:
35). 360 = (3x-10) + 2x + (4x-100) + x
360 = 10x -110
10x = 360 + 110 = 470
x = 47°
so: 3x-10 = 3(47) - 10 = 131°
2x = 2(47) = 94°
4x -100 = 4(47) -100 = 88°
let's check:
360 = 131 + 94 + 88 + 47
360° = 360°
38) m∠SDR = 28°; m∠E = ?
m∠E = m∠SDN = 180 - m∠SDR = 180 - 28 = 152°