Mathematics, 03.10.2020 01:01 kidzay
Can you explain for brainlist pls
The measure of the vertex angle of an isosceles triangle is (a +30)°. The base angles each measure (2a - 15)º. What is the measure in degrees of one of the base angles?
A. 36°
B. 45°
C. 57°
D. 66
E. 90°
Answers: 2
Mathematics, 21.06.2019 14:30
Use the radius you found in part i (r=26.8 cm) with the surface area formula below to find the surface area of the sphere. show your work and round your answer to the nearest tenth. the surface area of a sphere: sa = 4πr^2 self note: 3.8.4
Answers: 2
Mathematics, 21.06.2019 16:30
Identify the converse of the following conditional: if a point is in the first quadrant, then its coordinates are positive. if the coordinates of a point are not positive, then the point is not in the first quadrant. if the coordinates of a point are positive, then the point is in the first quadrant. if a point is in the first quadrant, then its coordinates are positive. if a point is not in the first quadrant, then the coordinates of the point are not positive.
Answers: 2
Mathematics, 21.06.2019 19:30
Which of the points a(6, 2), b(0, 0), c(3, 2), d(−12, 8), e(−12, −8) belong to the graph of direct variation y= 2/3 x?
Answers: 2
Can you explain for brainlist pls
The measure of the vertex angle of an isosceles triangle is (a +3...
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