Answer:
60º
Step-by-step explanation:
The two triangles on the left are equilateral as the sides are all conguent.
The angles of an equilateral triangle are all 60º
Therefor the two angles to the left of angle 1 are both 60º for a combined value of 120º
Angle 1 must be 180 - 120 = 60º
Answer:
the least common multiple of 12 and 18 is 36
The last one, d, 2/3 < g < 2
Kind of a mess but let me know if you want me to explain more
Answer:
43 (nearest whole number)
Step-by-step explanation:
The missing length
= √(50²-25²)
= √(2500-625)
= √(1875)
= 43.30127019…
≈ 43