Math Is Fun Forum

  Discussion about math, puzzles, games and fun.   Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ • π ƒ -¹ ² ³ °

You are not logged in.

Pages: 1

#1 2008-03-03 22:04:28

tony123
Member
Registered: 2007-08-03
Posts: 229

triangle ABC

a triangle ABC,D ∈ AC, m< A = 4x°, m< C = 3x°, m< CBD = 5x°,

and AB = CD. Find x°


(Here m< means "the degree of angle)

x° (xdeg)

Last edited by tony123 (2008-03-04 07:04:40)

Offline

Pages: 1

Board footer

Powered by FluxBB