Answer:
Yes, this triangle is a right triangle.
Step-by-step explanation:
Side AB lies on the x-axis and is thus horizontal. Side AC lies on the y-axis and is thus vertical. Sides AB and AC are therefore perpendicular to each other. This alone is enough info for us to conclude that this is a right triangle.
Side BC could be thought of as the hypotenuse.
Answer:
7-2x..I'm not entirely sure coz the question isn't given
X=2 because 3 times 2 is 6 and then you add 6 and 7 together and get 13.
Answer: 4 cm^2, it went from 4x4 to 2x2.. clipped on all sides...
Hope I helped!
Giving me brainliest is much appreciated! :).
Answer:
137.842
Step-by-step explanation: hope this helps :) can I please get a brain list :)
