Answer:Area = 48.6 in²
Explanation:The area of the triangle can be calculated using the side-angle-side method as follows:
Area = 0.5 * first side * second side * sin(angle included between the two sides)
This rule is illustrated in the attached image.
Now, we have:
first side = 13 in
second side = 7.5 in
The angle included between the two sides = 94 degrees
The given angle is included between the two given sides, therefore, we can apply the above rule to get the area.
Area of triangle = 0.5 * 13 * 7.5 * sin(94)
Area of triangle = 48.63 which is approximately 48.6 in²
Hope this helps :)
Elena is correct
Step-by-step explanation:
This is because a straight angle is always equal to 180 therefore in order to find the value of *w* you would have to add up to angles that are given and subtract them from 180, or in this case add up all the angles including *w* to get 180.
Observe the figure given.
Given: ABCD is a parallelogram.
To prove: ABCD is a rhombus
Statement
1. ABCD is a parallelogram. AC bisects
.
Reason: Given
2. 
Reason: Definition of an angle bisector
3. 
Reason: Reflexive property of congruence
4. 
Reason: ASA Postulate
5. 
Reason: corresponding parts of congruent triangles are equal.
6. 
Reason: Opposite sides of the parallelogram are congruent.
7. 
Reason: Transitive property of congruence
8. ABCD is a rhombus
Reason: Definition of rhombus
Answer:
<h2>
<em><u>p = 35/9 = 3.889 </u></em></h2>
Step-by-step explanation:
20 i think sorry if its wrong not my best subject.