emmaraiblanton4092 emmaraiblanton4092

11-11-2020
Mathematics

contestada

What is the measure of angle y?

What is the measure of angle y class=

Respuesta :

kafleshristi2005 kafleshristi2005

11-11-2020

Answer:

y =50°

Step-by-step explanation:

40°+90°+y = 180° {the sum of angle of triangle is 180°}

or, 130°+ y = 180°

or, y = 180°-130°

or, y =50°

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