question What is the sum of the angles in an isosceles triangle if the two equal angles are 50 50 each

Math

What is the sum of the angles in an isosceles triangle if the two equal angles are 50∘50∘ each?

A. 50∘50∘
B. 90∘90∘
C. 100∘100∘
D. 180∘180∘

The sum of angles in a triangle is always 180∘180∘.

What is the median of the following set of numbers: 12, 8, 5, 16, 20?

A. 10
B. 12
C. 16
D. 18

If �−3=7x−3=7, what is the value of �x?

A. 4
B. 7
C. 10
D. 12

What is the name of a polygon with five sides?

A. Pentagon
B. Hexagon
C. Heptagon
D. Octagon

If a triangle has angles of 30∘30∘, 60∘60∘, and 90∘90∘, what is the relationship between the sides?

A. Equilateral
B. Isosceles
C. Scalene
D. Right-angled

If 4�+7=234w+7=23, what is the value of �w?

A. 4
B. 5
C. 6
D. 7

The sum of four consecutive integers is 34. What are the integers?

A. 7, 8, 9, 10
B. 8, 9, 10, 11
C. 9, 10, 11, 12
D. 10, 11, 12, 13

If 3�−2=133z−2=13, what is the value of �z?

A. 4
B. 5
C. 6
D. 7

Solve for �x: 37(14−�)=673(14−x)=6

A. �=3x=3
B. �=5x=5
C. �=8x=8
D. �=10x=10

Solve for �x: 12(16−�)=621(16−x)=6

A. �=4x=4
B. �=6x=6
C. �=8x=8
D. �=10x=10

If �x is 8 more than twice �y, and �y is 5, what is the value of �x?

A. 13
B. 18
C. 21
D. 26