HELP PLEASE PLEASE I'M SO STRESSED PLEASE ANSWERS
Which of the following options could represent a possible set of interior angles of a triangle?
60°, 150° and 150°
15°, 35°, and 40°
35°, 65°, and 80°
45°, 105°, and 120°
Classify the triangle by its sides.
A triangle has three side lengths of 10 centimeters.
right triangle
scalene triangle
equilateral triangle
acute triangle
The ratio of the angle measures of a triangle are 1:2:2. What type of triangle is this?
acute triangle
right triangle
obtuse triangle
equiangular triangle
Which shape has four congruent sides and two sets of parallel sides?
quadrilateral
rectangle
parallelogram
rhombus
Which type of triangle, if any, has side lengths of 11, 15, and 25?
equilateral triangle
isosceles triangle
scalene triangle
It's not a triangle.
Which polygon has an interior measure of 900°?
hexagon
heptagon
octagon
nonagon
A rectangle is _____ a trapezoid.
always
sometimes
never
How many triangles are inside a decagon?
8
9
10
11
If each angle in a pentagon is the same measure, what is that measure?
36°
540°
180°
108°
ALSO IF YOU DO ANSWER YOU DO NOT KNOW HOW MUCH OF A HELP YU WOULD BE AND I WILL GIVE YOU A MEDAL OR BRAINLIEST NOT RLLY SURE HOW IT WORKS BUT PLEASE :( pls help im so stressed
