Answer:
obtuse angle
Step-by-step explanation:
because it is 180 degrees.
a right angle is an angle that is exactly 90*.
acute angles are defined as anything less than or equal to 89* and the opposite for obtuse angles. A right angle is exactly 90*.
-5/7 x 1/5
-5 x 1 = -5
7 x 5 = 35
-5/35 = -1/7
Happy to help :P
I would say C 80. I'm not fully sure tho.
Sorry If I'm late on this or If I'm wrong
the answer is option B.
Answer :y=4 x=2
it is SAS
because BC is common side in both triangles
so
now two triangles have 2 sides equal and 1 angle equal so
it is congruent by SAS rule
