80 градусов, тк нма=смн=50 равнобед треуг, смв=сва= 180-нма-смн=180-50-50=80
I have a lot of friends. My friends important for me because this kinnd of people near me. With friends i usually watching TV, go for a walk sining. Some qualities i don't want to say so much say onle that they are friendly and they understand me
1- e, cook dinner
2 - g, camp in the mountains
3 - a, swim in the sea
4 - c, stay in a hotel
5 - b, fly from Astana to Moscow
6 - d, shop at a supermarket
7 - f sunbathe next to the swimming pool
<span>1. the calf receives colostrum, the mammary secretion PRODUCED (Past Participle)by the cow immediately following parturition.
2. though some cows have LIVED (Present Perfect) 17 years or more, the average cow is culled or dies between five and six years of age.
3. a deficiency of niacin WAS (Past Simple) one of the causative factors in pellagra.
4. popular scientists WERE WORKING (Past Continuous) there for some period of time.</span>
I rang to ask when they ... , but in fact they had already relocated.
d. were moving
I didn’t receive the ticket, so I rang the travel agent to ask if they ... it.
b. had sent