Apply in this order Ι-15Ι - 33÷11= 15-3=12
Good luck!!!
For the second example, x should be 25, not 80.
Answer:
28° A
Step-by-step explanation:
we have isosceles triangle, which's 2 sides and 2 angles are equal.
we have two equal sides, so another side is base.
base angles are equal, so if E=28 thenG=28 too
Answer:
39 degrees (ABC)
Step-by-step explanation:
The whole of the angle shown (ABD) = 107 degrees
EBD = 34
Since BE bisects CBD, both CBD and EBC are equal (half of 68)
107 - 68 = 39
ABC = 39