In the fist you have to know: a<span>ny angle opposite the head is equal in measurement. so now we know o</span><span>ne angle in the triangle it is 82 </span><span>All corners of the triangle are equal 180 </span>so we have to do this 180-82=98 so we have to collection (4x+8)+(8x-6)=98 12x+2=98 12x=96 x=8 4(8)+8=40 the answer is 40 <span><span><span> </span></span></span><span><span> </span></span><span />
