Answer:
Step-by-step explanation:
uhhh what kind of 6 grade math is this?
I hope this helps you
|AB|=|DC|
13x+3=15x-5
15x-13x=3+5
2x=8
x=4
Answer:
2
Step-by-step explanation:
slope = difference of y/ difference of x
m = (9-5) / (4-2) = 4/2 = 2
Answer:
A. Obtuse
F. Scalene
Step-by-step explanation:
<u>There are two ways to classify a triangle:</u>
by <u>angles</u>:
Obtuse - has one angle that is greater than 90°
Right - has one angle that is 90°
Acute - has all angles less than 90°
and by <u>side lengths</u>:
Equilateral - all sides are equal
Isosceles - two sides are equal
Scalene - no sides are equal
In this triangle, there is an obtuse angle (A. Obtuse).
∡ = 132°, which is greater than 90°.
There are no equal sides (F. Scalene).
6 ≠ 7 ≠ 11.9