This is a situation known as AAA (angle, angle, angle)
Knowing three angles only determines the triangle up to similarity.
If we don't know at least one length, we're not going to be able to find any lengths.
Answer:
8
Step-by-step explanation:
1, 5, 8, 8, 9
Find the middle number. If there is 2 add them and divide them by 2
But there is 1 middle number 8
If the question is, what is it? It is called this figure a pencil of lines.
А pencil of lines can consist of any number of straight, the main thing that they all had one common point. Here you can find a lot of vertical angles and rays.
Answer:
x = -1/2, 3/4
Step-by-step explanation:
Step 1: Isolate everything to 1 side
8x² - 2x - 3 = 0
Step 2: Factor
(4x - 3)(2x + 1) = 0
Step 3: Find roots
4x - 3 = 0
4x = 3
x = 3/4
2x + 1 = 0
2x = -1
x = -1/2
Well lets start with the one hour part- 1 hour added on to 8:10 is 9:10 + 53min. is 10:03 so calls finished mowing the lawn at 10:03 am.