8+8 = 16
16+16 = 32
32+32 = 64
and so on :)
11, 13, 15,
have a great day :D
lol i answered ur last question also
85 is the correct answer, sorry I have to type 20 characters
From 121 to 109, it subtracted 12.
From 109 to 99, it subtracted 10.
From 99 to 91, it subtracted 8.
As you can see, the pattern is subtracting two less than the time before.
So for the next number you would do: 91-6= 85
The pattern increases by 4; 17+4=21, 21+4=25, 25+4=29, 29+4=33
answer: option a.
you know that the quadrilateral opqr ( a four sided figure) is inscribed in circle. this means that all its vertices are on the circle.
then, by definition, the opposite angles of the quadrilateral are supplementary, this means that the sum of their measures is 180 degrees.
you can observe in the figure that the angles ∠opq and the angle ∠orq are opposite, therefore:
then, can be used to d to calculate the measure of ∠opq