Answer:
what is the question
Step-by-step explanation:
Orthocenter is the point of concurrence of the altitudes of the triangle.
This means Orthcenter is the point where the altitudes intersect.
Here one altitude is x = -1
The other altitude is y = x + 1
Substituting x = -1 in y = x + 1
We get
y = -1-1=0
Hence the point of intersection of the altitudes is (-1,0)
The orthocenter of the triangle whose altitudes are x = -1 & y = x+1 is (-1,0)
(-1,0) which is Option c) or the third option is the right answer.
Alright, lets get started.
Please refer the diagram I have attached.
The angle between Melville Road and Emerson Avenue is 119°.
Hawthorne Lane bisects the angle formed by Melville Road and Emerson Avenue.
So, angle between Hawthorne Lane and Emerson Avenue will be = 
°
Now, angle between Emerson Avenue and Thoreau Street is 135°.
Dickinson Drive bisects the angle formed by Emerson Avenue and Thoreau Street.
So, angle between Dickinson Drive and Emerson Avenue will be = 
°
So, the complete angle between Hawthorne Lane and Dickinson Drive will be = 
°
So, the answer is 127 °. : Answer
Hope it will help :)
Answer:
14
Step-by-step explanation:
2^2=4
5*-3= -15
-15/3=-5
-5*-2=10
10+4=14
Answer:
I will first divide the shape into two rectangles. first rectangle area would be 60x15=900mm^2. next rectangle is 20x30=600mm^2. 900+600=1500mm^2. the area is 1500mm^2, which is answer D
Step-by-step explanation:
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