An isosceles triangle has an angle that measures 110°. Which other angles could be in that isosceles triangle? Choose all that a

Question

Mandarinka [93]

3 years ago

11

An isosceles triangle has an angle that measures 110°. Which other angles could be in that isosceles triangle? Choose all that a

pply

Mathematics

2 answers:

Luden [163] · Answer 1 · 2022-03-25T17:07:20+03:00

Luden [163]3 years ago

7 0

Answer:

2. 35 degree.

Verizon [17] · Answer 2 · 2022-03-25T19:02:58+03:00

Answer:

35°, 35°

Step-by-step explanation:

An isosceles triangle has 2 congruent angles.

The sum of the measures of the angles of a triangle is 180°.

A triangle cannot have 2 angles measuring 110° each since that sum alone equals 220° which is more than 180° before taking into account the measure of the third angle.

That means the angle measuring 110° must be the vertex angle. The other two angles are congruent, and each one measures x.

x + x + 110 = 180

2x + 110 = 180

2x = 70

x = 35

Answer: 35°, 35°