A star patterned quilt has a star with the angles shown. What is the value of x? The diagram is not to scale I NEED HELP ANYONE?
2 answers:
Answer:
<em>x = 81°</em>
Step-by-step explanation:
<u>Angles in a triangle</u>
The sum of internal angles of a triangle is 180°
Angle x is an internal angle of the triangle shown in the figure below, where another angle y has been added.
For the construction of the figure, y is the supplementary angle of 105°, thus:
y = 180° - 105° = 75°
The internal angles of the triangle must comply:
24° + 75° + x = 180°
Solving for x:
x = 180° - 24° - 75°
x = 81°
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Answer:
Step-by-step explanation:
Dimensions of prism
Volume is given by
The volume of the rectangular prism is .
Use pythagorean theorem
a^2+b^2=c^2
first find the difference of between the 2 points to find the legnth of the legs
distance between 2 and 5=3
distance between 3 and 8=5 so
3^2+5^2=c^2
9+25=c^2
34=c^2
√34=c
the ligit formula is
a^2+b^2=c^2
first find the difference of between the 2 points to find the legnth of the legs
distance between 2 and 5=3
distance between 3 and 8=5 so
3^2+5^2=c^2
9+25=c^2
34=c^2
√34=c
the ligit formula is