Answer:
ok so put one point on (0, 1) and another on (3, -3)
brainliest pls :)
 
        
             
        
        
        
Answer: Right angled triangles and parallelograms; Pythagorean triplets, triangles meet maths; Shadows and right triangles (radius of the Earth). The right ...
Step-by-step explanation:
 
        
             
        
        
        
Answer:
The lateral surface area of cone is A = π×r×l where r represents radius and l is slant height.
The formula to find slant height is l = √(h²+r²) where h represents height.
 
        
                    
             
        
        
        
The measure of all the angles is given below:
angle 1= 30
angle 2=  150
angle 3= 30
angle 4= 150
angle 5= 30
angle 6= 150
angle 7= 30
angle 8= 73.5
<h3>What is angle?</h3>
An angle is formed when two straight lines or rays meet at a common endpoint. The common point of contact is called the vertex of an angle. 
As,
angle 1= 30 (Vertically opposite angle)
angle 7= 30 (corresponding angle)
angle 4+30= 180 (linear pair)
  angle 4= 150
angle 4= angle 2= 150 (Vertically opposite angle)
angle 2= angle 6= 150  (corresponding angle)
angle 1= angle 5= 30  (corresponding angle)
angle (2x+3)= angle 4  (corresponding angle)
      2x+3= 150
       x= 73.5
Lean more about angle here:
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