It is always isosceles because it can be proved as follows:
The perpendicular bisector dissects the triangle into two, and it is the common side. Then each side of the bisector is 90 degrees, and the bisected to two equal sides, so the two dissected triangles are congruent, hence the original triangle is isosceles.
1. would have to be team E because add up all the numbers 1058/8 (which is how many numbers that is there) 132.25.
2. (More of an explanation if you still don't understand)
52+52+53+54+55+55=321/6=53.5
52+53+54+55+57+57=328/6=54.66 repeated rounded to 54.7 so your answer is 1.2
good evening ,
Answer:
p = (1÷8)×(1÷7)×(1÷6)
Step-by-step explanation
the probability you will draw 135 is:
(1÷8)×(1÷7)×(1÷6) = 0,002976190476
:)
Answer:
x = 23
Step-by-step explanation:
60°=x+14
60+14=84=X
