Answer:
65°
Step-by-step explanation:
The sum of the interior angles of a quadrilateral is 360 degrees.
65+115+115=295
360-295=65
Answer: 65°
Answer:
15x-2+7x+4=90°[being complementary angle]
22x+2=90°
22x=90°-2
22x=88
x=88/22
x=4
Answer: <em>40.5</em>
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Step-by-step explanation: If it help please thanks me!
Answer:
something
Step-by-step explanation:
