Answer:
the first one A the sum of the angles are 10x+10 For the second one B the sum wud be 8x+20
Step-by-step explanation:
you juts add them all together
Answer:
number 2 is 20 percent so j
Step-by-step explanation:
A^2 + b^2 = c^2.....a and b are the legs and c is the hypotenuse
4^2 + b^2 = 5^2
16 + b^2 = 25
b^2 = 25 - 16
b^2 = 9
b = sq rt 9
b = 3 m
1 meter = 100 cm....so 3 meters = 3(100) = 300 cm
ur answer : the tree is 300 cm high
Answer:
3n = 3 - 3n
<=>
6n = 3
<=>
n = 2
=> This equation has one solution.
Answer:
At least two sides would be congruent.
Step-by-step explanation:
This is because an isosceles triangle has at least two sides that measure the same.
