Looking for reliable answers? Westonci.ca is the ultimate Q&A platform where experts share their knowledge on various topics. Ask your questions and receive detailed answers from professionals with extensive experience in various fields. Experience the ease of finding precise answers to your questions from a knowledgeable community of experts.

HELPPPPPPPPPpp THIS IS HARD. find the value of x

HELPPPPPPPPPpp THIS IS HARD Find The Value Of X class=

Sagot :

Answer:

x = 155°

Step-by-step explanation:

The sum of the angles in any triangle = 180°

1. The triangle with the right angle and the 35° angle: We know the acute angles of a right angle sum = 90°.  So 35° + what angle = 90° ; the missing angle = 90° - 35° = 55°

You have a straight angle formed with the 60° + ?° + 55° that is equal to  180°.    60° + 55° + ? = 180; 115°+ ? = 180;  ? = 65°.

Now "x" is any exterior angle which tells you that it is equal to the two remote angles.  The two remote angles are 65° + 90° =  x° ; x = 155°

View image lor067ewp
  • The frontier angle of 35° inside the triangle =180-60=120°

Now

Sum of two Interiors =Exterior angles

[tex]\\ \tt\hookrightarrow 120+35=x[/tex]

[tex]\\ \tt\hookrightarrow x=155°[/tex]