Adjacent angles share a vertex and a side. For EDF, since the vertex is completely unrelated to AEB, it is not adjacent. For DEA, since it shares a vertex (the line BED, and they add up to get it) and shares the line EA, it is adjacent. For GDA, since it clearly does not share a common vertex, it is not adjacent.
Answer:
q= 8
Step-by-step explanation:
1.5q-6-2=4
1.5q-8=4
1.5q=4+8
1.5q+4+8= 12
divide both sides
1.5q=12=8
A^2 + b^2 = c^2
9^2 + b^2 = 15^2
81 + b^2 = 225
225 - 81 = b^2
144 = b^2
square root of 144 = 12
b = 12
Answer:
11
Step-by-step explanation:
