Answer:
Step-by-step explanation:
The area of a triangle with sides and and angle between them is given by .
Therefore, in the given triangle, we want to find two sides with the angle between them given. In this case, the angle between the two sides 7.39 and 9.75 is marked as . Assign values:
Substituting these values into our area formula, we get:
9514 1404 393
Answer:
- 1,2: none of these
- 5,6: vertical
Step-by-step explanation:
<u>1 and 2</u>
The angles 1 and 2 have no named relationship to each other. If the lines are parallel, their geometric relation is that of supplementary angles.
none of these
__
<u>5 and 6</u>
The angles 5 and 6 are formed from opposite rays and share a vertex. They are ...
vertical angles