Step-by-step explanation:
Because this is a right triangle and it is given that one angle is 45 than also the ather angle is 45 so this triangle has 2 equal sides.So also the ather side is 6 .
Hypotenuse can be found by pythagorean theorem
6^2+6^2=x^2
36+36=x^2
x=√72
The equation
a/4 = 2/3
do cross multiplication
8 = 3a
a = 8/3
Performing the expression.
= (a - 4) / 4
= (8/3 - 4) / 4
= (8-12 / 3)/4
= -4/3 / 4
= -1 / 3
So the answer is letter b.
Answer:
0.216
Step-by-step explanation:
3/5^3 = 27
125
= 0.216
Use the method of simultaneous equations and you can solve it. Once you do that you should get (-4,9)
Answer:
Isosceles triangle: 2 sides equal. ... Equilateral triangle is also isosceles because it has atleast 2 sides equal. But isosceles triangle is not equilateral because it doesn't have 3 sides equal.
Step-by-step explanation:
hope it helps
