cierrahutchins0
cierrahutchins0 cierrahutchins0
  • 01-05-2017
  • Mathematics
contestada

A coat hanger is in the shape of isosceles triangle ABC shown in the figure. Sides AB and BC are congruent.
If m=<BAC=22 degrees then m<ABC= ____ degrees

A coat hanger is in the shape of isosceles triangle ABC shown in the figure Sides AB and BC are congruent If mltBAC22 degrees then mltABC degrees class=

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RubberDuckyDJ
RubberDuckyDJ RubberDuckyDJ
  • 27-02-2022

Answer:

136

Step-by-step explanation:

22 * 2 = 44

44 - 180 = 136

Answer Link
smecloudbird17 smecloudbird17
  • 17-06-2022

Using angle sum property, ∠ABC = 136°.

What is angle sum property?

Angle sum property of triangle states that the sum of interior angles of a triangle is 180°.

We know that ∠BAC and ∠BCA are 22°.

Let ∠ABC = x°.

By angle sum property,

∠BAC + ∠BCA + ∠ABC = 180°

22 + 22 +  ∠ABC = 180°

∠ABC = 136°

Learn more about  angle sum property here

https://brainly.com/question/8492819

#SPJ2

Answer Link

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