180° in a triangle.
One angle is given 40°
Another angle can be found by 180-102=78°
180-78-40=62°
62+x=180
x=118°
10 1/4 or 10.25 is the answer
Answer:
A, B, C, D, E
Step-by-step explanation:
AB ≅ AC and AD bisects ∠A
This is given information from the diagram and the statement.
∠BAD ≅ ∠CAD
This is from the definition of angle bisector.
AD ≅ AD
This is reflective property of congruence.
ΔABD ≅ ΔACD
From the previous three statements, side-angle-side congruence tells us the triangles are congruent.
∠B ≅ ∠C
Corresponding parts of congruent triangles are congruent.
Answer:
C
Step-by-step explanation:
Since we care about distance traveled, it doesn't matter if someone goes high or long or whatever -- we just care about the base number. Finding the absolute value of these:
A = 8
B =10
C = 12
D = 7
12 is the highest, C is our answer
