Answer:a + b + c = 180 ( sum of angles in a triangle )
c + d = 180 ( adjacent angles are supplementary ), thus
a + b + c = c + d ( subtract c from both sides )
a + b = d
Step-by-step explanation:
Answer:
i do not have enough information
Step-by-step explanation:
if you explain better i will gladly answer your question
sorry
Answer:
Step-by-step explanation:
Use for the equation of a circle in standard form with radius and center . Therefore, the equation of the circle in standard form is
Answer:
true and it also depends on what question it is
Step-by-step explanation:
because 7% = 0.07 when doing a mathematical question it will help you a lot if you turn 7% into a decimal 0.07 and it will be more easier than doing it as a percentage.
Answer:
x = 37°
Step-by-step explanation:
the sum of the exterior angles of a convex polygon is 360° so the sum of all the angles must yield to 360°.
just a trial!!!!!
x+2x+x+10+x+18+3x+x-1=360°
9x=333
x= 37°