marinasilcheva marinasilcheva

17-05-2024
Mathematics

Answered

Find x°+y°.
I will give 40 points

Find xy I will give 40 points class=

Answer :

Itz5151 Itz5151

17-05-2024

Answer:

140°

Step-by-step explanation:

In ∆ ABC by angle sum property

50+90+<A = 180°

<A = 180°-140° = 40°

In the smaller triangle

x+y+<A = 180°
x+y = 180-40 = 140°

Answer Link

VanillaLover VanillaLover

17-05-2024

Answer: 40°.

Step-by-step explanation: starting off by the triangle angle sum theorem, the sum of the angle measures in a triangle is 180. just calculate the sum, move the constant you get to the right and change the sign, and calculate the difference.

Answer Link

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