shelley78 shelley78

03-02-2021
Mathematics

contestada

find the value of a and b

find the value of a and b class=

Respuesta :

akisakye22 akisakye22

03-02-2021

Answer:

a=20°

b=70°

Step-by-step explanation:

b+b+40°=180°[angles in an isosceles triangle]

a+90°+b=180°[angles in a right angled triangle]

Answer Link

Otras preguntas

If information asymmetry and taxes are assumed away, payout form (share repurchase or dividend) is irrelevant – shareholder value is not increased or decreased

Find the slope (rate of change) of the line. A. 5 B. -5 C. 1/5 D. -1/5

The secretion of thyroid hormones is controlled by

12 cookies for 3 people which is the model

What is 5/6 + 3/4?A. 8/12B. 8/10C. 1 9/12D. 1 7/12

Please help. Im so lost.

PLEASE HELP IM KNOWN THE LAST PAGE ANDNI DONT GET IT ITS DUE TOMORROW PLEASE HELP MEEEEEE Name: Date: 5. In the drawing below, some lengths are given in SI unit

what is the difference between name calling and glittering generalities

The following sentence may contain a grammar or usage error. Read the sentence and identify its error, if there is one, by choosing the appropriate answer. If t

Name the changes of physical state when: oxygen gas is converted to liquid oxygen solid sulfur is converted directly to sulfur gas