Answer:
Step-by-step explanation:
Answer:
it is the 3rd one
Step-by-step explanation:
45 degrees! The angles of a triangle always add up to 180. The other two add up to 135. 180-135 is 45.
Answer:
No
Step-by-step explanation:
In order for three sides to make a triangle, if any two sides are added together, their sum should be greater than the third side:
=><u> 5 + 7 = 12 < 13 (DOES NOT check off the rule)</u>
=> 7 + 13 = 20 > 5 (Checks off the rule)
=> 5 + 13 = 18 > 7 (Checks off the rule)
As shown, even though 2 of the statements check off the rule the third one does not, this means that the sides don't make a triangle.
Hope this helps!
The inequality the that is joined by and or or is called a Compound inequality. Compound inequality contains least two inequalities that are separated by either an or or. The graph to this inequality with an And represent intersection while the inequality that contains or represent the union.
