a intersection b complement

Where do the two planes intersect? => point B or plane ABP or AB ↔ or point A..

A, B and C are the mid points of the three sides of ΔPQR as shown in the figure. QB and CR intersect at G. If QD = 5 cm, find the length of GD. => 5 3 units or 3 units or 2 units or 8 5 units..

AG intersects CF at B and DE is parallel to CF in the figure. What is m ∠ 3, if m ∠ 1 = 39 o ? => 56 o or 44 o or 51 o or 39 o ..

If b 0 = 1 ( b ≠ 0), at what point do all graphs of the form y = b x intersect? => (0, 1) or (0, b ) or (1, 0) or ( b , 0)..

Two chords a and b intersect as shown. Find the lengths of the two segments of the 31 cm chord if the lengths of the two segments of the 53 cm chord are 5 cm and 48 cm. [ a = 31, b = 53] => 16, 15 or 13, 18 or 14, 17 or 12, 19..

Two circles with centers A and B intersect at M and N. m ∠ P = 75, m ∠ S = 83. Find m ∠ Q. => 135 or 125 or 75 or 105..

A is a point on line l and B is a point on line m . If l intersects m (but not A or B), then which of the following is the most appropriate description for AB ↔ ? => bisector to line l and m or perpendicular to line l or perpendicular to line m or transversal of l..

For what values of b and c , the function y = 6 x 2 + bx + c will have its vertex at the intersection of the x - axis and the line x = 3 ? => b = 36, c = 54 or b = 36, c = - 36 or b = - 36, c = - 36 or b = - 36, c = 54..

Justify step 2 in the following indirect proof. Given 1). ΔABC 2). BC > AC Proof: ∠ A is not congruent to ∠ B Step 1: Assume ∠ A ≅ ∠ B Step 2: Then ΔABC is isosceles with BC ‾ = AC ‾ . Step 3: This contradicts the assumption. S..