That depends on the shape of the triangle.
A scalene triangle has no lines of symmetry.
An isosceles triangle has one line of symmetry.
An equilateral triangle has three lines of symmetry.
If my hunch is correct, Watson, there is no triangle
with two and only two lines of symmetry.
Check the picture below.
what's the length? well, l = w + 115.
Answer:
Compound interest
Step-by-step explanation:
It accumulates every month
Answer: A
Step-by-step explanation:
Triangle Proportionality Theorem Converse states that if a line divides two sides of a triangle proportionally, then it is parallel to the third side.
Answer:
0.216
Step-by-step explanation:
If the probability of green, P(green) is 40%, the probability of red, P(red) is 60%.
The probability of a light being red is not affected by the colour of the previous light, so at each of the 3 lights, the probability of red is always 60%.
To find the probability that all three lights will be red, multiply the three probabilities together. (Convert them to decimals first).
0.6 x 0.6 x 0.6 = 0.216
